MCP3909RD-3PH3 Microchip Technology, MCP3909RD-3PH3 Datasheet - Page 71
MCP3909RD-3PH3
Manufacturer Part Number
MCP3909RD-3PH3
Description
REF DESIGN FOR MCP3909 W/18F2520
Manufacturer
Microchip Technology
Datasheets
1.MCP3909T-ISS.pdf
(44 pages)
2.MCP3909T-ISS.pdf
(104 pages)
3.MCP3909RD-3PH3.pdf
(88 pages)
4.MCP3909-ISS.pdf
(40 pages)
Specifications of MCP3909RD-3PH3
Main Purpose
Power Management, Energy/Power Meter
Utilized Ic / Part
MCP3909, PIC18F2520, PIC18F4550
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Secondary Attributes
-
Embedded
-
Primary Attributes
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
- MCP3909T-ISS PDF datasheet
- MCP3909T-ISS PDF datasheet #2
- MCP3909RD-3PH3 PDF datasheet #3
- MCP3909-ISS PDF datasheet #4
- Current page: 71 of 88
- Download datasheet (2Mb)
A.1
A.2
© 2008 Microchip Technology Inc.
INTRODUCTION
SCHEMATICS AND PCB LAYOUT
This appendix contains the following schematics and layouts for Revision 2 of the
MCP3909 3-Phase Energy Meter Reference Design:
• Main Board Schematic - Page 1
• Main Board Schematic - Page 2
• Main Board Schematic - Page 3
• Main Board Schematic - Page 4
• Main Board Schematic - Page 5
• Main Board - Top Layer And Silk-Screen
• Main Board - Bottom Layer
• USB Interface Module - Schematic
• USB Interface Module - Top Silk-Screen Layer
• USB Interface Module - Top Traces And Pads Layer
• USB Interface Module - Bottom Silk-Screen Layer
• USB Interface Module - Bottom Traces And Pads Layer
The layer order is shown in Figure A-1.
FIGURE A-1:
Appendix A. Schematic and Layouts
Layer Order
METER REFERENCE DESIGN
MCP3909 3-PHASE ENERGY
Top Layer
Bottom Layer
DS51643B-page 67
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